Retrobulbar Block in Pediatric Vitreoretinal Surgery Eliminates the Need for Intraoperative Fentanyl and Postoperative Analgesia

2017 ◽  
Vol 42 (4) ◽  
pp. 521-526 ◽  
Author(s):  
Lan Yao ◽  
Hong Zhao ◽  
Bailin Jiang ◽  
Yi Feng
2012 ◽  
Vol 22 (12) ◽  
pp. 1225-1226 ◽  
Author(s):  
Zalak Patel ◽  
Howard D. Palte ◽  
Jacqueline Tutiven

2011 ◽  
Vol 55 (6) ◽  
pp. 306
Author(s):  
Vanda G. Yazbeck-Karam ◽  
Sahar M. Siddik-Sayyid ◽  
Elie L. Abi Nader ◽  
Daisy E. Barakat ◽  
Hoda S. Karam ◽  
...  

2011 ◽  
Vol 23 (5) ◽  
pp. 393-397 ◽  
Author(s):  
Vanda G. Yazbeck-Karam ◽  
Sahar M. Siddik-Sayyid ◽  
Elie L. Abi Nader ◽  
Daisy E. Barakat ◽  
Hoda S. Karam ◽  
...  

Author(s):  
E.I. Belousova ◽  
◽  
N.V. Matinyan ◽  
T.L. Ushakova ◽  
V.G. Polyakov ◽  
...  

Introduction. Retinoblastoma (RB) is a malignant tumor of the embryonic nerve retina. Purpose. To determine the effectiveness of retrobulbar blockade (RbB) with ropivacaine 0.5% for intra- and postoperative analgesia, as well as for the prevention of oculocardial reflex (OCR), postoperative nausea and vomiting (PONV) during enucleation. Material and methods. A prospective, randomized, controlled clinical trial was performed. Eighty patients aged 0 to 10 years were included, who were randomly assigned to the RbB group (retrobulbar blockade with ropivacaine 0.5% with general anesthesia) N = 40 and the GA control group (general anesthesia) N = 40. Results. There were no complications in the RbB group caused by the methodology. In the intraoperative period, the average dose of fentanyl in the RbB group was 4.7 ± 0.7 μg / kg, which is significantly lower than in the OA group of 10.1 ± 1.9 μg / kg (P <0.05). OCR in the RbB group was observed in 5% of cases versus 100% in the GA group (P = 0.002). The average VAS score was 1.8 vs. 3.7 60 minutes after surgery (P <0.001). For the first time 12 hours after surgery, PONV was not observed in the RBB group, and in the control group it was observed in 45% of patients. Conclusions. The study revealed that intraoperative retrobulbar blockade with 0.5% ropivacaine solution in children with RB is effective and safe. Provides stable intraoperative hemodynamics and reduces the need for opioids. Promotes the prevention of OCD and PONV, as well as the improvement of postoperative analgesia during the operation of enucleation of the eyeball in pediatric. Key words: ropivacaine, retrobulbar block, oculocardial reflex, pain, retinoblastoma, enucleation, pediatric patients.


2021 ◽  
Vol 14 (3) ◽  
pp. 156-163
Author(s):  
I. G. Oleshchenko ◽  
D. V. Zabolotskii ◽  
T. N. Iureva ◽  
V. A. Zaika ◽  
V. A. Koriachkin

Vitreoretinal surgery for retinal detachments in children is an effective, sometimes the only method to restore vision. As practice shows, the use of minimally invasive regional techniques is increasingly used for combined anesthesia in ophthalmic surgery in children. In the postoperative period, the use of blockades can provide prolonged analgesia, thereby improving the childs comfort level after the surgery. All types of blockades in ophthalmology have certain risks, but the pterygopalatine blockade has not any, since it is performed outside the eye structures. The research of the use of the pterygopalatine blockade after surgery in children is important not only for creating prolonged analgesia, but also for reducing vegetative reactions that can complicate the recovery period. Purposeof the study isto increase the pain management efficacy in the postoperative period in children who have undergone extensive surgery for retinal detachment. Materials and methods. 1st group (n= 32) received postoperative analgesia pterygopalatine blockage with ropivacaine 0.5%, 2nd group (n= 28) systemic analgesia. Changes in hemodynamics and stress index in the postoperative period were evaluated. Cortisol levels in the intensive care unit was evaluated in 2 hours later. The time and frequency use of antiemetics in the occurrence of PONV were recorded. The level of patients comfort after surgery and the pain intensity were evaluated on an integral scale and on the Verbal Rating Scale (VRS) in points. Results.The children of 1st group did not have significant changes in heart rate and SBP in the intensive care unit. In group 1, the TI decreased by 13.2% in the intensive care unit, and in group 2, the TI increased by 28.5% after 2 hours and by 88.6% after 8 hours. 2 hours after the surgery pain was 2 points in 12.5% of the patients (1st group) and 39.2% of patients (2nd group). After 8 hours, 35.7% of patients (2nd group) reported moderate pain that required medication. There were no PONV in group 1, and it occured in 28.5% of patients in group 2. In group 1, 75% of children rated the postoperative period as comfortable, and in group 2 21.4% (p 0,05). Conclusion. Pterygopalatine blockade as the main method of postoperative analgesia in the early postoperative period has got a long-term analgesic effect, reducing the frequency of nausea and vomiting, improving the quality of the postoperative period in children.


2019 ◽  
Vol 26 (3) ◽  
pp. 163 ◽  
Author(s):  
Tafadzwa Young-Zvasara ◽  
Johanna Winder ◽  
Sidath Wijetilleka ◽  
Laurie Wheeler ◽  
Roger Mcpherson

2015 ◽  
Vol 46 (2) ◽  
pp. 243-247 ◽  
Author(s):  
Ruwan A. Silva ◽  
Jody C. Leng ◽  
Lisa He ◽  
John G. Brock-Utne ◽  
David R. Drover ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document